The BANAPASSPORT is a system provided by NAMCO BANDAI Games to manage information, points, and payments of various sites using a single ID.
A BANAPASSPORT Member can use the same ID for any service supporting the BANAPASSPORT system.
The services using BANAPASSPORT will continue to expand in the future.
The data stored on your BANAPASSPORT Card can be managed using your BandaiNamcoID on this site.

The BANAPASSPORT Card Site (this site) does not have a function to cancel memberships.

Please note that although the link between your BandaiNamcoID and the card will be deleted by deleting the BandaiNamcoID on the BandaiNamcoID registration site, your membership of BandaiNamcoID supporting sites other than the BANAPASSPORT Card Site will also be canceled.

You can continue to use a game function on a card that has deleted the link but once the link to the card is deleted, card site functions such as data migration can no longer be used.